Because I believe the M2 Mac mini will have a new case and Apple appears to not want to mix announcements of new laptops and desktops in the same event based on the 14/16" MacBook Pro and Mac Studio events.
So they would not announce a new Mac mini design at WWDC because it is a desktop and the MacBook Air and 13" MacBook Pro are laptops.
And they did not announce it at the Mac Studio event because they wanted to focus on both it and the M1 Ultra (and I expect they wanted the Air to be the first M2 model announced).
I think if Apple was going to release an M1 Pro in a Mac mini, they would have done so. I believe the M1 family line is now complete and now all the new and updated Macs will be on M2 family SoCs.
I would expect a redesign to fix the Wifi and Bluetooth issues that affect some folks in current case design.Yes, there appears to be limited bandwidth in the industrial design team but I also agree that Apple's 'crack' marketing design team also want exclusivity for new designs so don't want multiple new designs at once.
I'm of a mind where this change is only going to increase the price of the Mini though, if there were no redesign at all I'd have said that Apple could have updated it with M2 and called it a day.
In the case of the UK MacBook Pro though, the price has actually gone up by £100 in the UK - the US price appears unchanged.
There is a strong case for retaining the same design though:
1. Pressure from Colocation guys who have their data centres planned out for the 2018 chassis and don't much care about BT/Wifi issues.
2. Keeping price low by continuing to use the same case.
3. The chance of an M1 Pro/M2 Pro in the future.
Now, if Apple aren't going to use a 'Pro' CPU in the Mini line, and they have a marketing plan that allows for potential price increase, and crucially they have no objections from the co-location guys then they might well proceed with the smaller case.
I guess this might be a shame as the means the cooling solution might be audible but if they decide to include the 10 GPU core version as standard rather than offer a binned 8 core version like in the Air it would mean mini users getting the best possible version of the M2, just like the MBP 13 and previous M1 Mini.
Timeline-wise, though, from a software support viewpoint I'd expect Apple to discontinue the upper SKU mini before MacOS Ventura comes out - it would mean that Apple could then remove support for the 2018 Intel Mini one OS version earlier. Perhaps we could expect to see this Mini launched in August or September at a special event.
So then what are our options?
- The Mac mini is now End of Life as a product line and when the remaining stock reaches a certain level, they will announce as such via Press Release.
- The M2 Mac mini looks just like the M1 Mac mini and Apple is holding it for a future event. The leaked CAD drawings of a new design were a "Tiger Trap" by Apple to identify leakers and was never intended to actually go into production.
- The leaked CAD drawings are real and are for a "Mac mini Max" that will be only available with M2 Pro and M2 Max because that is required to support the number of ports. This will mean the most powerful mini will have less internal cooling volume than the least powerful model (which would stay in the old case), but hopefully Apple has an innovate cooling system to prevent the SoCs from thermally throttling under higher loads.
If they were going to EOL it and they only wanted an Intel option around to keep a certain crowd happy then they'll get rid by September - probably as a post Mac Pro reveal press release.
M2 MacBook Pro 13 doesn't cost any extra with no design changes (although UK and probably Euro prices have risen). If there's no design change then it'll be a shoo-in for release during the Mac Pro reveal I'd have thought. The extra performance surely would close the gap to an M1 Pro CPU Mac.
The third option is where it starts to not make sense. A Max model would compete with the Mac Studio except with an inferior cooling system. A Pro model has very little of a gap to fit in and also endangers the base Mac Studio - why would Apple release a model that will instantly become popular in an aged and flawed (see below) case?
And a thinner redesign surely could have noise implications although I'd expect it to be more radio transparent for Wifi and Bluetooth - the flaw we all discuss in here from time to time. And the elephant in the room is that the Mac Studio apes the current Mac mini - why move away from it now?
I did my calculations on likely cost of an M1 Pro CPU over M1 and guesstimated it at $200 (not including mandatory upgrade to 16Gb and likely 512Gb storage) should Apple wish to sell such an upgrade. The problem is right now there's no M2 Pro/Max/Ultra - it's way too soon - and 'upgrading' an M2 to M1 Pro would look absurd.
So unless the 'next' Mac mini is actually an M1 Pro to replace the upper SKU mini Apple and the M1 Mini continues then I can't see how the Mini gets M1 Pro as BTO upgrade.
The current M1 has enough horsepower to at least match if not overhaul the i5 and i7, never mind the i3 it actually replaced - surely the i5/i7 Mini can't still be around because it's more powerful than the M1 and Intel have long since stopped taking orders for it.